18x20x1 MERV 8 Pleated Air Filter With Electrostatic Dust And Allergy Defense For HVAC Systems Replacement Ideal For Furnace And Air Conditioner Pack Of 6

Premium 18x20x1 MERV 8 Pleated Filter Pack 6
✔️ MERV 8 rated, 14-pleat electrostatic media, USA made, 6-pack

Universal replacement air filter for HVAC systems. Fits furnaces, air conditioners, and heat pumps with 18x20x1 openings. Actual size: 17.50" x 19.50" x 0.75".

✅ 18x20x1 nominal size; actual 17.50" x 19.50" x 0.75" fits standard frames
✅ MERV 8 rating with electrostatic synthetic media captures pollen, dust, lint
✅ 14 pleats per foot maximize filtration without restricting airflow
✅ Durable beverage-board frame with dual wire backing; USA made, color Silver

💡 What is a MERV 8 pleated air filter used for in HVAC systems?

This handy filter boosts indoor air quality by catching dust, pollen, and small particles while keeping airflow steady. - Handy for homes, apartments, and small offices seeking cleaner air - Helps protect furnaces, air conditioners, and heat pumps from particulate buildup - Replacement every 90 days keeps system efficiency and comfort high